GG.deals clone: CodeIgniter 4 + MongoDB game price tracker

- Full gg.deals-style UI: deal feed with filters, game pages with price history charts, rankings, vouchers, news, prepaids, subscriptions, bundles, franchises, wishlist, API docs - Real data crawlers: * gg:crawl (Steam Store API + GOG Catalog + Epic free games) * gg:catalog (252K game slugs from gg.deals sitemaps) * gg:ggdeals (per-game prices via FlareSolverr session, JSON-LD parsing) * gg:seed / gg:crawl-covers (demo seed + Steam CDN cover art) - 24/7 self-updating scheduler (scripts/scheduler_loop.php, lockfile-protected) - Tailwind v4 dark/light theme, Alpine.js, Chart.js
2026-08-23 07:06:02 +00:00
commit fff7a4b9b9
146 changed files with 15691 additions and 0 deletions
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+<?php
+
+declare(strict_types=1);
+
+/**
+ * Price formatter.
+ */
+function money(float|int|null $v): string
+{
+    if ($v === null) {
+        return '—';
+    }
+
+    return '$' . number_format((float) $v, 2);
+}
+
+/**
+ * Discount badge class: bigger cut => hotter color.
+ */
+function cut_class(int $cut): string
+{
+    return $cut >= 75 ? 'cut-hi' : ($cut >= 50 ? 'cut-mid' : 'cut-lo');
+}
+
+/**
+ * Deal rating label comparing current price to the all-time low.
+ */
+function deal_rating(float $hl, float $price): array
+{
+    $ratio = $price > 0 ? $hl / $price : 0;
+
+    return match (true) {
+        $ratio >= 0.99 => ['label' => '🔥 Hot', 'cls' => 'rating-best', 'ratio' => $ratio],
+        $ratio >= 0.85 => ['label' => '🔥 Hot', 'cls' => 'rating-great', 'ratio' => $ratio],
+        $ratio >= 0.6  => ['label' => 'Good deal', 'cls' => 'rating-good', 'ratio' => $ratio],
+        $ratio >= 0.35 => ['label' => 'Fair deal', 'cls' => 'rating-fair', 'ratio' => $ratio],
+        default        => ['label' => 'High price', 'cls' => 'rating-high', 'ratio' => $ratio],
+    };
+}
+
+/**
+ * Build a URL like the current one with query params overridden.
+ */
+function qs_url(array $overrides = [], array $remove = []): string
+{
+    $get = service('request')->getGet();
+    $get = array_map(static fn ($v) => is_array($v) ? array_values(array_filter($v, 'strlen')) : $v, $get);
+
+    foreach ($remove as $key) {
+        unset($get[$key]);
+    }
+
+    $get = array_merge($get, $overrides);
+    // drop empty / zero-default params for clean URLs
+    foreach ($get as $key => $val) {
+        if (is_array($val)) {
+            if ($val === []) unset($get[$key]);
+            continue;
+        }
+        if ($key === 'min_cut' && (int) $val === 0) { unset($get[$key]); continue; }
+        if ($key === 'kind' && $val === '') { unset($get[$key]); continue; }
+        if ($key === 'page' && ($val === null || (int) $val === 1)) { unset($get[$key]); continue; }
+        if (($key === 'min_price' || $key === 'max_price' || $key === 'q') && $val === '') { unset($get[$key]); continue; }
+    }
+
+    $qs = http_build_query($get);
+
+    // keep the current path (e.g. /games/rpg) so filters stay within it
+    $path = '/' . ltrim(uri_string(), '/');
+
+    return $path . ($qs !== '' ? '?' . $qs : '');
+}
+
+function store_initials(string $name): string
+{
+    $words = preg_split('/\s+/', $name) ?: [];
+    $ini = '';
+    foreach ($words as $w) {
+        if ($w === '' || ! ctype_alpha($w[0])) {
+            continue;
+        }
+        $ini .= strtoupper($w[0]);
+        if (strlen($ini) >= 2) {
+            break;
+        }
+    }
+
+    return $ini !== '' ? $ini : strtoupper(substr($name, 0, 2));
+}
+
+function time_ago(int|string|MongoDB\BSON\UTCDateTime $ts): string
+{
+    if ($ts instanceof MongoDB\BSON\UTCDateTime) {
+        $ts = $ts->toDateTime()->getTimestamp();
+    }
+    $diff = max(1, time() - (int) $ts);
+    if ($diff < 3600)     return floor($diff / 60) . ' min ago';
+    if ($diff < 86400)    return floor($diff / 3600) . ' h ago';
+    if ($diff < 86400*30) return floor($diff / 86400) . ' days ago';
+    if ($diff < 86400*365) return floor($diff / (86400*30)) . ' months ago';
+    return floor($diff / (86400*365)) . ' y ago';
+}
+
+function bson_date($ts): ?string
+{
+    if (! $ts instanceof MongoDB\BSON\UTCDateTime) {
+        return null;
+    }
+    return date('M j, Y', $ts->toDateTime()->getTimestamp());
+}